Comparison

LadderTouch vs Json Viewer Simple

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LadderTouch

Learn and practice ladder logic, a graphical programming language. Explore sample programs, test your knowledge with quizzes, and build your own functional ladder logic circuits with various elements like timers and counters.

Highlights
  • Learn ladder logic basics
  • Execute sample programs
  • Test understanding with quizzes
  • Create and execute custom ladders
  • Timer and counter functions
  • Intuitive touch-based interface
Features
Read full description

LadderTouch is an app to learn the basics of ladder logic, which is a graphical programming language. This app has three functions. You can learn about that mechanism by executing some of the prepared samples. You can check your understanding with questions. In addition, you can create and execute your own ladder. Ladder functions of the timer, counter, and logical inverse are provided. The user interface is designed to be easy to operate. The lines are written by tracing the screen. You can set an element by tapping a cell at which you want to add it. ---------------ELEMENTS--------------- Input(yellow) Up to 5 elements. You can control the input signal by tapping the buttons at the bottom of the display. Virtual output(red) Up to 5 elements. Internal memory(gray) Up to 20 elements. Virtual output(red) and internal memory(gray) are the same for logical behavior. But the difference is in usage. The virtual output is the last element in the ladder logic chain. The Internal memory is for the processing element of the ladder logic chain. These are an imitation of the actual ladder logic with the output devices. Timer(blue) Up to 5 elements. The timer can be set from 0.1 seconds to 10.0 seconds. The setting unit is 0.1 second. The timer works only 'on delay'. This app does not include 'off delay'. On Delay. ---++++++++++ source -------++++++ destination Off Delay. +++---------- source ++++++++----- destination + ON - OFF Time flows from left to right Counter(green) Up to 5 elements. You can set from 1 to 50. There is no counter reset element in this app. Many other ladder logic software has it. The way to reset the counter is to stop running the ladder. All elements can be inverse in the source area. However, timers and counters cannot do it in the destination area. It is difficult to understand the inverse logic of a timer and counter in the destination area. ---------------EDIT--------------- You can edit ladders only with the paid version. How to write elements or lines Select the pencil icon. To add an element: Tap where you want to set the element and select the element. To draw a line: Draw where you want to write a line. How to delete elements or lines Select the eraser icon. Tap where you want to delete the element. How to scroll Select the scroll icon, then you can scroll. How to remove useless spaces Select the order icon. Tap order icon to remove useless spaces. Line color Green with complete ladder logic. Red with something wrong. --------------Other-------------- There is no function that connects to outer devices.

About

Json Viewer Simple

Easily view and navigate JSON files with features like search, pagination, and large file support. Its intuitive interface is designed for all user levels to enhance productivity when working with JSON data.

Highlights
  • Search functionality
  • Pagination for organized viewing
  • Support for large JSON files
  • User-friendly interface
  • Improved productivity
Features
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Discover the most efficient and intuitive way to view your JSON files with our app! Developed to provide the best experience, our app offers several features that make working with JSON files easier: Search: Quickly find any information within your JSON file. Pagination: files divided into pages for a more organized and manageable view. Large File Support: Handle large JSON files without compromising application performance. Ease of Use: Friendly and intuitive interface, ideal for all levels of users. Download now and improve your productivity when working with JSON!

Screenshots

LadderTouch4 screens
Json Viewer Simple4 screens

Verdict

The call

The clearest difference is price: Json Viewer Simple at Free against LadderTouch's $3.99. Json Viewer Simple also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 74%). LadderTouch's advantage is ads (none vs shown) and ratings volume (91 vs 1). On in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Json Viewer Simple is free to download; LadderTouch costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Json Viewer Simple holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: LadderTouch has 91 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 74% of LadderTouch's written reviews are positive against 100% of Json Viewer Simple's.

Scorecard8 real differences · 3 level
LadderTouch versus Json Viewer Simple: the parameters behind the verdict, then further details
ParameterLadderTouchJson Viewer Simple
Price$3.99Free — better
Rating4.6 (91 ratings)5.0 (1 ratings) — better
Positive reviews74.0% of reviews100.0% of reviews — better
Number of ratings91 — better1
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#59 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.512.0 — better
Further details — not scored
Size6 MB35 MB
Age rating4+17+
DeveloperMotonari HibiFelipe Reitz

Customer experience

LadderTouch

All ratings91 ratings
Positive86.8%
Neutral6.6%
Negative6.6%
Written reviews50 reviews
Positive74.0%
Neutral12.0%
Negative14.0%

Json Viewer Simple

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

LadderTouch

No in-app purchases

None

Json Viewer Simple

No in-app purchases

Questions

Is LadderTouch free?
LadderTouch costs $3.99, with no in-app purchases.
Is Json Viewer Simple free?
Json Viewer Simple is free to download, with no in-app purchases.
Which has better reviews, LadderTouch or Json Viewer Simple?
Json Viewer Simple is rated higher. LadderTouch averages 4.6 out of 5 from 91 ratings, while Json Viewer Simple averages 5.0 from 1 ratings.
Do LadderTouch or Json Viewer Simple have ads?
Json Viewer Simple shows ads; LadderTouch does not.

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